I have a few friends who own restaurants. Yelp extortion is real. i've seen it myself. Yelp denying it is obvious, who'd admit to it?
They do not "manipulate" ratings, sure... They just take a looong time to "Review" positive reviews, and not too long to "Review" negative reviews you get. And, of course, only reviews they have "reviewed can be shown and count towards your average score...
>All these claims are publicly testable using web archives
I'm confused about how you think this would work.
1. Yelp doesn't report on its approval speed.
2. To get an accurate report on this, you would have to have several accounts posting positive and negative reviews on the same pages. Yelp doesn't allow this and would ban the accounts.
3. Yelp explicitly disallows scraping their site (i.e. having a bot archive the pages). Doing so would be thwarted by their anti-bot measures. It's also against their TOS.[0]
Do you have web archives that can be used to build these stats?
They do not "manipulate" ratings, sure... They just take a looong time to "Review" positive reviews, and not too long to "Review" negative reviews you get. And, of course, only reviews they have "reviewed can be shown and count towards your average score...